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Rashid [163]
3 years ago
11

on a recent homework assignment, Eli needed to solve the equation d^2 = 49. He icorrectly wrote g = -7

Mathematics
1 answer:
Liula [17]3 years ago
5 0

Answer:

The solution set is  {-7, 7}.

Step-by-step explanation:

He was half right .There are 2 solution d = -7 and d = 7.

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jonny [76]
The answer is $93.75 because $3.15 times 8 equals $25.20. Then, $1.85 times 15 equals $27.75. And finally, $3.40 times 12 equals $40.80! Your final step would be to add them all together, which equals $93.75. Therefore,

Your final answer is $93.75.
8 0
4 years ago
Convert to standard form.<br> y-5=-3(x+2)​
Paul [167]

Answer:

Step-by-step explanation:

y-5=3(x+2)

y-5=3x+6

y-5-6=3x+6-6

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7 0
4 years ago
What is 8(9h - 6) simplifyed
wariber [46]
Answer:

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Step-by-step explanation:

Use distributive property

8(9h - 6)

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7 0
3 years ago
Does -3(x-4)= -3x=12 have one solution, many solutions, or no solutions at all?
TEA [102]

Answer:

If the expression is:

-3x + 12 = -3x + 12, infinite solutions

If the expression is:

-3x + 12 = -3x - 12, no solutions

Step-by-step explanation:

Step 1: Distribute

-3x + 12 = 3x = 12

If both lines have the same slope and same y-int, they are the same line and therefore have infinite solutions.

If both lines have the same slope but different y-int, then they are parallel and therefore have no solutions.

4 0
3 years ago
PLEASE PLEASE HELP ME IM DESPERATE
Tcecarenko [31]

Answer:

B) (4x+1)

Step-by-step explanation:

-8x^3/-2x^2=4x and -2x^2/-2x^2=1, hence 4x+1.

-12x/-3=4x and -3/-3=1, hence 4x+1

3 0
3 years ago
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